sanger/sequencescape — pull request #272 by maxigit (2011-10-31 13:28:28+00:00)
Title: Cross Study Project Pulling Phase 1

First phase of the Cross-Study-Project-Pulling project.
Add `Order` which is pretty much what was submission and embedded it in a submission.
This allows us to remove project/study from a submission and do submission with different studys and projects needed for Cross Study Project Pulling. Remove also study and project from request which now are hold by aliquots.

Externally, everything should be pretty much identical from the previous version